25870896

素因数分解:

$2^4\times 3^2\times {\mathrm{179659}}^1$

素因数の和:179673

約数の個数: 30

約数和(自身を含む): 72402980

約数和(自身を除く): 46532084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 179659, 359318, 538977, 718636, 1077954, 1437272, 1616931, 2155908, 2874544, 3233862, 4311816, 6467724, 8623632, 12935448, 25870896]

約数ペア:

[(1, 25870896), (2, 12935448), (3, 8623632), (4, 6467724), (6, 4311816), (8, 3233862), (9, 2874544), (12, 2155908), (16, 1616931), (18, 1437272), (24, 1077954), (36, 718636), (48, 538977), (72, 359318), (144, 179659)]